MF's advice tends to be along those lines, whatever the question is, though, doesn't it? Her advice is generally a rather elegantly articulated instruction to the OP to grow up, or STFU, or a sort of 'there, there, dear, it's not so bad'.
I like Open Book, and all, but I think that most of MF's advice in her Guardian column demonstrates that she hasn't got a fucking clue about many of the problems she comments on. Unless it's really obvious that the OP is immature, selfish, overthinking, or whatever - in which case her glib bruh-offs are quite appropriate, maybe - her 'agony aunt' role is a bit of a duff one, really.